Semi-Autonomous-Robot / Semi Autonomous Robot - ECE 4180

Code for controlling mbed hardware (LED's, motors), as well as code for the Raspberry Pi to run a Support Vector Machine that identifies objects using the Pi camera

Dependencies:   mbed Motordriver mbed-rtos PololuLedStrip

mbed/mbed-rtos/rtos/RtosTimer.cpp@0:e0dbd261724a, 2019-12-05 (annotated)

Committer:
arogliero3
Date:
Thu Dec 05 20:34:10 2019 -0500
Revision:
0:e0dbd261724a
Adding code to mbed repo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
arogliero3 0:e0dbd261724a 1 /* mbed Microcontroller Library
arogliero3 0:e0dbd261724a 2 * Copyright (c) 2006-2012 ARM Limited
arogliero3 0:e0dbd261724a 3 *
arogliero3 0:e0dbd261724a 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
arogliero3 0:e0dbd261724a 5 * of this software and associated documentation files (the "Software"), to deal
arogliero3 0:e0dbd261724a 6 * in the Software without restriction, including without limitation the rights
arogliero3 0:e0dbd261724a 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
arogliero3 0:e0dbd261724a 8 * copies of the Software, and to permit persons to whom the Software is
arogliero3 0:e0dbd261724a 9 * furnished to do so, subject to the following conditions:
arogliero3 0:e0dbd261724a 10 *
arogliero3 0:e0dbd261724a 11 * The above copyright notice and this permission notice shall be included in
arogliero3 0:e0dbd261724a 12 * all copies or substantial portions of the Software.
arogliero3 0:e0dbd261724a 13 *
arogliero3 0:e0dbd261724a 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
arogliero3 0:e0dbd261724a 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
arogliero3 0:e0dbd261724a 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
arogliero3 0:e0dbd261724a 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
arogliero3 0:e0dbd261724a 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
arogliero3 0:e0dbd261724a 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
arogliero3 0:e0dbd261724a 20 * SOFTWARE.
arogliero3 0:e0dbd261724a 21 */
arogliero3 0:e0dbd261724a 22 #include "rtos/RtosTimer.h"
arogliero3 0:e0dbd261724a 23
arogliero3 0:e0dbd261724a 24 #include <string.h>
arogliero3 0:e0dbd261724a 25
arogliero3 0:e0dbd261724a 26 #include "mbed.h"
arogliero3 0:e0dbd261724a 27 #include "cmsis_os.h"
arogliero3 0:e0dbd261724a 28 #include "platform/mbed_error.h"
arogliero3 0:e0dbd261724a 29
arogliero3 0:e0dbd261724a 30 namespace rtos {
arogliero3 0:e0dbd261724a 31
arogliero3 0:e0dbd261724a 32 void RtosTimer::constructor(mbed::Callback<void()> func, os_timer_type type) {
arogliero3 0:e0dbd261724a 33 #ifdef CMSIS_OS_RTX
arogliero3 0:e0dbd261724a 34 _timer.ptimer = (void (*)(const void *))Callback<void()>::thunk;
arogliero3 0:e0dbd261724a 35
arogliero3 0:e0dbd261724a 36 memset(_timer_data, 0, sizeof(_timer_data));
arogliero3 0:e0dbd261724a 37 _timer.timer = _timer_data;
arogliero3 0:e0dbd261724a 38 #endif
arogliero3 0:e0dbd261724a 39 _function = func;
arogliero3 0:e0dbd261724a 40 _timer_id = osTimerCreate(&_timer, type, &_function);
arogliero3 0:e0dbd261724a 41 }
arogliero3 0:e0dbd261724a 42
arogliero3 0:e0dbd261724a 43 osStatus RtosTimer::start(uint32_t millisec) {
arogliero3 0:e0dbd261724a 44 return osTimerStart(_timer_id, millisec);
arogliero3 0:e0dbd261724a 45 }
arogliero3 0:e0dbd261724a 46
arogliero3 0:e0dbd261724a 47 osStatus RtosTimer::stop(void) {
arogliero3 0:e0dbd261724a 48 return osTimerStop(_timer_id);
arogliero3 0:e0dbd261724a 49 }
arogliero3 0:e0dbd261724a 50
arogliero3 0:e0dbd261724a 51 RtosTimer::~RtosTimer() {
arogliero3 0:e0dbd261724a 52 osTimerDelete(_timer_id);
arogliero3 0:e0dbd261724a 53 }
arogliero3 0:e0dbd261724a 54
arogliero3 0:e0dbd261724a 55 }